noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A type of space with different physical laws than ordinary space, often permitting faster-than-light travel. uncountable

Synonyms

All synonyms

hyperspacesubspace

Antonyms

All antonyms

realspace

Etymology

Compound of other + space.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.